He told the story of Roy Brown, who was found guilty of murder and who also attended the hearing.

VOA: special.2009.10.03

He also looked at average IQs in other nations and found them lower where spanking was more common.

VOA: special.2009.10.21

And he found that cities with well-used libraries also have greater numbers of people who buy books online.

VOA: special.2009.03.27

He says other uses for the treatment are also likely to be found.

VOA: special.2009.12.16